The supply of white sesame seeds is relatively low while the demand is high, resulting in higher prices. White sesame seeds have a wide range of applications in food processing, cooking and medicinal uses, and are favored for their taste and aroma. In contrast, the supply of black sesame is larger and the market is more competitive, resulting in relatively lower prices. The cultivation and processing of white sesame seeds may require more labor and resource inputs, which will also increase its cost.